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Scientific Method

For Students 7th - 8th
In this Scientific Method worksheet, students identify controls, variables and conclusions given experiment descriptions. Students interpret data given in charts.
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The Language of Algebra

For Teachers 7th - 8th
Learners compare the language of algebra to a foreign language. They play the game "Pictionary" to emphasize that pictures can represent words. After writing definitions and discussing the meaning of variable expressions, students, in...
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Bubbles

For Teachers 4th - 8th
Students experiment bubbles. In this scientific method lesson, students identify variables used in proper experiment design. Students conduct experiments with different brands of dish-washing detergent to determine which brand makes the...
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Addends with Spiffy

For Teachers 2nd - 3rd
Students solve single variable equations. In this missing addend lesson, students solve problems with missing addends. Students create a function box to help study numerical reasoning.
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Solving Multi-Step Equations

For Students 9th
In this multi-step equations worksheet, 9th graders solve and complete 11 different problems that include applying several steps to complete each one. First, they determine what the operations have done to the variable and undo these...
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Solving Equations and Formulas

For Students 9th
In this equations and formulas worksheet, 9th graders solve and complete 10 different problems. First, they solve for each stated variable using the properties of equality to isolate the specified variable on one side of the equation....
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Understanding Symbols

For Students 7th - 10th
In this symbols activity, students read about how different symbols are used to represent variables or constants in equations. Then students complete 3 problems.
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Pass the Pencil

For Teachers 4th - 6th
Students work as a team to complete a variety of algebraic equations. Variables are assigned to students who are to substitute values to help their team solve the equation.
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The Pendulum

For Teachers 6th - 8th
Students discover and discuss relationships and functions between varying dependent variables and how they affect the period of the pendulum. They use graphing calculator to express the data collected in a graph, to analyze the graph,...
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Popcorn Science

For Teachers 4th - 5th
Students identify and apply the scientific method through an experiment with popcorn. Then they identify what independent, dependent, and control variables are and create a list of different variables that affect popcorn popping....
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Balance or Tilt?

For Teachers 6th
Sixth graders investigate the concepts of a variable, constant, expressions, and equations. They solve problems which require the interpretation of expressions in and out of equations looking for solutions. Students also use a balance...
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Scientific Methods in Biology

For Students 7th - 12th
In this scientific methods worksheet, students will review the steps necessary in testing a hypothesis including the types of reasoning and variables involved. This worksheet has 6 terms in a crossword puzzle and 4 fill in the blank...
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Algebra: Evaluating Expressions Using Tiles

For Teachers 6th
Sixth graders evaluate algebraic expressions. In this introduction to algebra lesson plan, 6th graders use manipulatives (algebra tiles) to solve problems involving one and two variables. Students apply this knowledge to real life...
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Scientific Method

For Students 6th - 7th
In this Scientific Method worksheet, students identify controls and variables given hypothetical situations taking place in Bikini Bottom. Students draw conclusions form the information they gathered in the experiments.
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Direct Variation

For Students 11th
For this direct variation worksheet, 11th graders solve 11 different problems that include applying direct variation to solve. First, they find the constant of the variation described. Then, students use the charts at the bottom of the...
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Direct and Inverse Variation

For Students 9th
In this direct and inverse variation worksheet, 9th graders solve 10 different problems that include various situations in variations. First, they find the constant of proportionality when given each variable measure. Then, students...
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I C E ( Ice Cream Experiments) Lesson

For Teachers 3rd - 6th
Young scholars make ice cream. They use the experimental process to improve the ice cream working with variables in the recipes.
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Emotional Speed with Balls and Ramps

For Teachers 5th
Fifth graders investigate the relationship between mass and speed. In this physics lesson, 5th graders experiment with motion by being given a ramp, two balls, and blocks or books for elevation. Students determine how different variables...
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Bats and Hot Dogs

For Teachers 7th - 10th
Students identify patterns and relationships from data that is collected and solve variables.  In this investigative lesson students study ocean productivity, the nitrogen cycle and phytoplankton then answer questions.
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Figuring Out Equations With Figurines

For Teachers 6th - 7th
Students inspect solving equations with one variable. Through the use of a scale balance, they examine the importance of equality in an equation. By playing a balance game with figurines and a scale, students discover methods of...
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Solving Simple Equations (A)

For Students 3rd - 4th
In this math instructional activity, students solve 40 simple equations involving basic addition and subtraction. Students find the value of the variable in each problem. Example: d + 25 = 28 (d=3).
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Solving Equations

For Students 8th - 9th
In this solving equations learning exercise, students solve and complete 22 different problems that include using addition and subtraction. First, they solve each equations for the state variable. Then, students define a variable, write...
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Solving Inequalities

For Students 8th - 9th
In this solving inequalities worksheet, students solve and complete 22 different problems that include using addition and subtraction to solve each one. First, they solve each inequality by getting the variable on one side alone. Then,...
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Solving Equations

For Students 9th
In this solving equations worksheet, 9th graders solve and complete 14 different problems that include multiplication and division. First, they solve each equations using either the multiplicative property of equality of the division...

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